Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A is a genuine double-acting profile-type cylinder with a Ø63mm bore, 75mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ63 mm
- Stroke75 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A
The SAUF63X75-10A is a double-acting profile cylinder with a built-in AirTAC 4M310 5/2 solenoid valve on the cap. One AC220V coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The extruded aluminum barrel makes it shorter than an ISO 15552 unit of the same bore. It features a 3/8" air port, an M16x1.5 rod thread, and 21mm adjustable cushions.
Operating strictly within the valve's 0.15-0.8 MPa window, this 63mm bore generates 1559N push and 1402N pull at 0.5 MPa. The integrated 4M310-10 valve delivers a 30mm2 flow (Cv 1.68) and handles up to 4 cycles per second. For sizing, the safe working load is roughly 935N, and it can vertically lift about 79kg with a 2:1 margin. This terminal-entry, PT-thread version uses Ø8xØ5 PU tubing.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 75 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M16×1.5 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 cycle/sec |
| Coil voltage | AC220V · AC 3.5 VA |
| Electrical entry | Terminal · IP65 · B class |
| Response time | 0.05 s and below |
| Operating pressure | 0.15 – 0.8 MPa (valve limit) |
| Speed range | 30 – 800 mm/s |
The cylinder rates to 1.0 MPa but the built-in valve operates 0.15–0.8 MPa, so run the assembled SAUF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAUF datasheet. Port options: PT / G.
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
Sized within the valve's 0.15–0.8 MPa range. Actual usable force is lower than theoretical due to friction and back-pressure.
Model Code: Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×75 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| A | Coil voltage AC220V. |
| I / (blank) | Terminal electrical entry. |
SAUF does not hold its load without air — the valve routes air, it is not a lock. For a held load, add an external rod lock or a pilot-operated check valve.
Where the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A Is Used
Decentralized Clamping Station
Ideal for a multi-station machining line where each clamp needs its own AC220V signal, eliminating long tube runs back to a central manifold.
Independent Diverter Gate
Perfect for a sorting conveyor diverter that requires a single coil signal to actuate, saving manifold space while providing 1559N push force.
Localized Lift Stop
Suits a compact vertical stopper on a roller conveyor, using the built-in 4M310 valve to switch itself without extra remote plumbing.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A the Right Choice?
When sizing, compare neighbouring bores: the 50mm bore offers 982N push at 0.5MPa, while the 80mm provides 2513N. This 63mm unit delivers 1559N push. Always size force within the assembled valve's 0.15-0.8 MPa range, never the 1.0 MPa cylinder body rating. Confirm the AC220V terminal entry meets your control voltage. The rod retracts when energised by default, but you can reposition the valve to extend on signal. Because this SKU lacks a magnet (-S), it cannot accept magnetic switches. The valve routes air and is not a lock; add an external rod lock or pilot-operated check valve to hold loads safely.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → external rod lock
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X75-10A FAQ
It pushes 1559N and pulls 1402N at 0.5MPa. The built-in valve is a 4M310-10 (3/8" port, Cv 1.68, 4 cycles/sec max) driven by an AC220V terminal-entry coil. You must size the force within the valve's 0.15-0.8 MPa operating window, not the 1.0 MPa cylinder body rating.
Yes. The default action retracts the rod when energised, but you can reposition the built-in valve on the cap to make it extend on signal. This allows flexible machine sequencing without rewiring the AC220V control circuit.
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